> Actually as we can see the 10th and 11th dimensions being described as "dimensional universes", so that's not 11-D but just the 10th and 11th universe.
They're literally referred to as dimensional (mem)branes, and immediately after this statement, Rossiu points out how this is related to
"quantum universe theory". It's even supported at the end of the series, where the narrative specifically differentiates between a regular universe and a spatial dimension by saying
"the energy maintaining that universe between dimensions has vanished". 'Universe' obviously refers to the Super Spiral Universe, while 'dimensions' refers to the 10th and 11th dimensional membranes. And of course, they were verbatim stated to be different dimensional axis, and the argument the OP brings up to debunk that doesn't really do its job very well.
> Seriously? So 3-D people ON THE EARTH could actually see 11-D robots fighting each other and even hear what they say? That's definitely another proof of them not being 11-D.
This is a really weak argument that doesn't even debunk higher-dimensionality. You're acting like they were standing right in front of the mechs and watching them fight, not like they were literally viewing them as projections through a spatio-temporal rip (whether that's intentional or not, doesn't matter). And no, "they were really far away" won't all of a sudden make them semi-transparent. It was clearly a projection of the fight taking place in the Super Spiral Universe. And besides, all this debunks is the mechs being higher-dimensional in size. It proves nothing about their tier, and no, those things are obviously not inherently associated with each other.
> Not only Super Spiral Universe being 11-D was debunked, but also they were fighting inside it so that statement lacks sense, Anti Spiral and TTGL were fighting inside TTGL? Easly nope
A universe inside a universe? Then, logically, the Super Spiral Universe existing within TTGL is a compressed one. And before you say "that's just an assumption so wrong", no, it's not. It's not only logic, but it's also based on a statement made by WoG. They implied that it's compressed by
justifying why TTGL can exist within the regular space using the fact that it creates the Super Spiral Space within itself.
As for arguments brought up in the thread itself.
> The funny part arises when people start calling those Galaxies in the super spiral space as 10-D Galaxies when they are clearly 3D. Anti-spiral also made a big deal out of big bang storm
The galaxies were created and are literally powered by the Anti-Spiral itself. They're directly tied to its existence and energy, as shown when the entire Super Spiral Universe disappeared following the Anti-Spiral's death and
the statement regarding it.
> Inb4 11D Big Bang
The Big Bang is the event that created the universe. If the universe is 11D, then the Big Bang is logically also 11D. Really basic logic, I don't know why I even have to mention this.
> This whole event is something which is taking place on a 3D-4D scale because of the Galaxies being 3D objects. There is no way the Universe could be 11-D if such an event can cause the end of it.
That's an extremely arbitrary argument. You're randomly deciding that this feat can only take place on up to a 4D scale. All this proves is that the Spiral Nemesis is 11D for destroying the entire universe and everyone within it, basically like a doomsday-like event. Your dimensional existence/size does not limit your tier.
> You have to be confirmed as Higher-D, if not we get in some mess, like the fact that the "11-D Simon and Nia" were rescued from 3-D ships after the fight
Simon and Nia are obviously not physically 11D, nor is the Anti-Spiral
when it fought Simo (it's directly shown to be able to manipulate its size. Remember when it appeared through that rip in space?). And that doesn't debunk High 1-C anyway. Again, not being of higher-dimensional size doesn't mean you can't have higher-dimensional power.
Edit: I obviously disagree with the High 1-C downgrade.